What is the difference between trans and cis interactions during cell-cell adhesion respectively?

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#Question id: 28377

#Unit 5. Developmental Biology

 Which of the following gene is activated in cells that have high levels of the Even-skipped, Fushi tarazu, or Paired & repressed in cells that have high levels of Odd-skipped, Runt, or Sloppy-paired?

TLS Online TPP Program

#Question id: 28378

#Unit 5. Developmental Biology

 Which of the following gene is activated in those bands of cells that receive little or no Even-skipped or Fushi tarazu protein, but which do contain Sloppy-paired

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#Question id: 28379

#Unit 5. Developmental Biology

 during drosophila development, Various signalling pathway occur one of them a protein is act as an autocrine fashion and maintaining its own expression, this protein is known as___

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#Question id: 28380

#Unit 5. Developmental Biology

The homologue of β-catenin in Drosophila is___

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#Question id: 28381

#Unit 5. Developmental Biology

The homologue of TGF-β in Drosophila is___

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#Question id: 28382

#Unit 5. Developmental Biology

Antennapedia(Antp) and Ultrabithorax (Ubx) are the two homeotic gene, which is required for the identity of the segments such as?

a) Antennapedia(Antp) is required for the identity of the third thoracic segment 

b) Antennapedia(Antp) is required for the identity of the second thoracic segment

c) Ultrabithorax (Ubx) is required for the identity of the third thoracic segment

d) Ultrabithorax (Ubx) is required for the identity of the second thoracic segment